Cast Iron 2030 Metal Milling Machine with BT40 BT50 for Aluminum Mold Making
RSKM25-B(2030)
Rhino 3 AXIS Metal milling machine RSKM25-H is a heavy-duty CNC machine for aluminum with cast iron working table size 2000mm*3000mm(also can be 1600*1600*800mm, 1300*2500*1000mm, 2500*4000*1000mm)
It is widely used for Aluminum profile, aluminum mold, Aluminum prototype parts or aluminum alloy milling, cutting, drilling, and trimming.
What is Features of Rhino Metal CNC Milling Machine RSKM25-H?
1. Adopt 0-8000rpm/min BT40/BT50 constant power spinde with water cooling and oil cooling option higher precision working performance same as metal cnc lath
2. Cast iron working table size 2000mmx3000mm strong rigidity, long-lasting stability, and outstanding shock absorption
3. Heavy frame Tempering processing good stability, strong rigidity, smooth processing, high processing accuracy
4. Z axis up 1000mm that can load heavy large metal produst on table easily
5. X/Y/X 3 axis adopt Japan Yaskawa 1.3KW-3KW servo motor drivers power
6. Advanced control system Syntec 60WE eays to operate and friendly to use
7. High accurate HIWIN45 square rail and YYC rack M2 mode for transmission
8. ATC Tool changer max 30 pieces
9. More axis B/C axis for option
10. Suitable for industries such as Automobiles, Construction machinery, Ships, Aerospace, Medical, New Energy, Petroleum Equipment, etc
| Metal CNC Milling Machine RSKM25-H Specifications |
| >> Model |
RSKM25-H |
| >> Woring Dimension |
| Working size |
Y:3000*X:2000*Z:1000mm0
More working size for option :
1300mmx2500mm/1300mmx1300mm/2000mmx4000mm etc |
| Body size |
3580*2650mm*1400mm |
| Z axis working height |
500-1000mm for option |
| >> Machine Structure |
| Body structure |
Steel structure |
| Gantry structure |
Customized strength steel welded |
| Working table structure |
T-SLOT cast iron table loading weight 5000kg |
| >> Working Accuracy (GB/T19362.1-2003) |
| X/Y/Z Working accuracy |
±0.1mm/±0.05mm |
| X/Y/Z Repositioning accuracy |
±0.1mm/±0.05mm |
| >> Working Speed |
| Traveling speed |
40m/min |
| Working speed |
25m/min |
| >> Spindle Specification |
| ATC Spindle |
Constant water cooling spindle with BT40/BT50 (oil collant for option) |
| Spindle Power |
10kw/15kw/18.5kw |
| Spindle rotary speed |
0-8000RPM/min |
| >> Control System and Movement Mode |
| Control system |
Taiwan Syntec system with remote /OSAI/SIMENSE/FANUC |
| Drive and motor |
Z:JAPAN YASKAWA with encoder+Japan Shimpo reducer motor
X/Y:2.9KW YASKAWA servo motor driver |
| Transmission mode |
Z:40mm TBI ball screw &TWIN 45 square rail
X:2M Helical gear rack &TWIN 45 square rail
Y:2M Helical gear rack &TWIN 45 square rail |
| >> Others |
| Working voltage |
AC380V/60HZ&50hz |
| Command language |
G-code,*u00,*mmg,*plt |
| Dust collector |
Available |
| Oiling system |
Automatic oiling |
| Machine weight |
Above 15000KG-18000KG |
| ATC(option) |
Linear tool changer 12-30 pieces |
| Package Measure |
380cm*220cm*220cm |
Detailed Components of Aluminum Mold CNC Milling Machine

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► Cast iron T-SLOT working table can load weight more than 5T |

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► Steel machine structure ratio is large, and the regidity is stronger |
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► Constant strong high power water cooling spindle with 0-8000rpm/min,good for drilling,cutting,milling,trimming,grooving functions on all kinds of metal surface |

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► Stainless steel water slot on machine table to collect water in working cooling spindle tools |

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► Original HIWIN45 square rails for X/Y/Z 3 axis and each rail 3 blocks more stable in working |
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► Advanced Syntec control system PLC easy to learn and operate with less failure in working |
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► Lead Screw: The German TBI brand ball screw offers extremely low lead error (typically ≤0.005mm/m) and features a preload mechanism to eliminate backlash and ensure precise positioning. |
Safety systems:
♦Fully enclosed protective cover (prevents chip splashing and operator accidental contact)
♦Emergency stop button
♦Overload protection (automatically shuts down the spindle if overloaded)
♦Travel limits (prevents overtravel collisions on each axis)
Application Areas of Metal CNC Mold Milling Machine RSKM25-H
I. Industrial Manufacturing Field
• Automotive/Aerospace: Aluminum mold engraving for parts, irregular part machining, metal marking (serial numbers/QR codes) – compatible with 3D Mold processing and machining center operations
• Rail Transit: Production of train/subway station signs, precision engraving of car body accessories via milling machine
• General Machinery: Small and medium-sized aluminum mold milling, machining of mechanical control panels, traceability marking for equipment components with machining center
II. Architectural Decoration Field
• Building Curtain Walls: Irregular cutting of aluminum panels, hollow carving, processing of fluorocarbon-sprayed panels – supported by professional aluminum mold machining
• Indoor & Outdoor Decoration: Engraving of decorative components, shaping of aluminum profiles, creation of artistic reliefs with milling machine
• Advertising Signs: Production of aluminum signs, guide signs, large outdoor sign engraving – integrated with aluminum mold precision machining
III. 3C Electronics & Digital Field
• Consumer Electronics: Precision engraving of mobile phone/headphone/watch accessories, engraving of 3C product casings using machining center
• Smart Devices: Processing of drone accessories, e-cigarette accessories, manufacturing of digital product aluminum molds – compatible with 3D Mold technology
• Electronic Components: Precision milling of micro-aluminum parts, marking of electronic device components via professional milling machine
IV. Precision Machining Field
• Mold Manufacturing: Engraving of high-frequency molds, drip plates, copper electrodes – professional aluminum mold and 3D Mold machining
• Fixture Processing: Precision engraving and production of handboard fixtures, inspection fixtures with machining center
• Medical Devices: Precision engraving of medical accessories, marking of medical equipment – supported by high-precision aluminum mold milling
V. Crafts & Customization Field
• Jewelry & Crafts: Engraving of aluminum crafts, customization of jewelry via milling machine
• Gift Customization: Carving of aluminum gifts, production of pet tags/commemorative plaques – integrated with aluminum mold customization
• Creative Production: Engraving of artistic ornaments, manufacturing of customized decorative parts with machining center
VI. Other Featured Applications
• Hardware Processing: Cutting of aluminum profiles, precision engraving of metal components using milling machine
• Garment Industry: Engraving of clothing accessories, production of garment molds with aluminum mold technology
• Woodworking & Furniture: Processing of aluminum decorative parts for furniture – compatible with machining center operations
Processed Materials and Samples
Aluminum profile and aluminum mold milling, cutting, drilling and tapping.
Aluminum light alloys, foam, high density epoxy foam, tooling block, wood, light duty composite (fiberglass, carbon fiber) and other materials.
Soft metal mold and so on

ABS/Fiberglass/Carbon fiber etc composite material |

Wood/MDF |

Aluminium alloy |

Wooden mould Pattern Making |

Plaster |

Foam and other soft materials |
Machine Package and Delivery Photos:
Aluminum Mold CNC Milling Machine FAQ
1. What materials can it process?
Answer: Aluminum alloys (6061-T6, 7075-T6, 5052, 2024), aluminum composite panels, castings, copper/brass; thickness 1-500mm (hardness ≤ HRC35).
2. What is the processing precision?
Answer: Positioning accuracy ±0.1mm; repeat positioning ≤0.1mm; surface finish Ra≤0.8μm (no secondary polishing).
3. Spindle power & speed?
Answer: Standard: 15kW/8000rpm; optional: 22kW/30000rpm; ceramic bearings, 24h continuous operation.
4. Can it process complex structures?
Answer: Yes. Z-axis stroke ≥500mm; 4/5-axis optional; 20MPa high-pressure coolant (for deep cavities/undercuts).
5. Tool requirements?
Answer: Carbide/diamond-coated tools (0.5-20mm); 16-48 tool ATC (change time ≤2s); tool selection guide provided.
6. Compatible software?
Answer: CAD (AutoCAD/SolidWorks), CAM (Mastercam/PowerMill); supports DXF/STEP/STL; free training + preset parameter library.
7. Daily maintenance?
Answer: 1. Clean tools/workbench daily; 2. Lubricate guide rails/lead screws weekly; 3. Replace coolant every 2-3 months; 4. Spindle bearing replacement every 2 years.
8. Production efficiency?
Answer: Rapid traverse 15m/min; cutting feed 8m/min; dual worktable optional (40% efficiency boost); 30% energy saving.
9. Installation & power requirements?
Answer: Power: 380V/3PH/50HZ (≥30kW); space ≥3m×4m×3m; concrete foundation (≥500kg/m²); on-site installation provided.
10. After-sales & warranty?
Answer: 2-year whole machine warranty (3-year for spindle/servo); 24h technical support; lifetime spare parts supply; free software upgrades.
Do you want to know more about Rhino CNC?
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